   Chapter 5, Problem 9CR ### Contemporary Mathematics for Busin...

8th Edition
Robert Brechner + 1 other
ISBN: 9781305585447

#### Solutions

Chapter
Section ### Contemporary Mathematics for Busin...

8th Edition
Robert Brechner + 1 other
ISBN: 9781305585447
Textbook Problem

# To prove the solution of an equation, we substitute the solution for the _____ in the original equation. (5-2)

To determine

To fill: The blanks provided for the statement “To prove the solution of an equation, we substitute the solution for the ___________ in the original equation.”

Explanation

Suppose an equation, M58=12

To arrange the known values to the right side and unknown to the left side apply the opposite operation of subtraction, add 58 to both sides,

M58=12   +58  +58M      =70¯

Therefore, the value of unknown M is 70

### Still sussing out bartleby?

Check out a sample textbook solution.

See a sample solution

#### The Solution to Your Study Problems

Bartleby provides explanations to thousands of textbook problems written by our experts, many with advanced degrees!

Get Started

#### In problem 11 and 12, show the correct way to enter the function a calculator.

Mathematical Applications for the Management, Life, and Social Sciences

#### solve the equation by using the quadratic formula. 139. 2x2 + 4x 3 = 0

Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach

#### Solve each equation. x416=0

Trigonometry (MindTap Course List)

#### For y = (x3 + 1)2, y = _____. a) 2x(x3 + 1) b) 6x(x3 + 1) c) 6x2(x3 + 1) d) 3x2(x3 + 1)

Study Guide for Stewart's Single Variable Calculus: Early Transcendentals, 8th 